You may want to consider how you perform Firmware Updates for Noahlink Wireless (Automatic or Manual): Personally, I prefer Manual.
Automatic Noahlink Wireless Firmware Updates by the Fitting Software
As of the beginning of the year 2022; HIMSA says that it is not necessary to update the firmware in your Noahlink Wireless until the fitting software requires it. At that time the fitting software may prompt for the Noahlink Wireless firmware to be updated, or the company will notify you it is time to upgrade. Well DIYers don’t have a company. So, there’s that! Also, how does the fitting software make the call that your Noahlink Wireless requires a firmware upgrade? Does it do so gracefully, or does it give you an error like this Phonak Target error that says;
Perhaps nothing graceful happens and you will get the above error, or a similar error. If you encounter this type of error, then shutdown your fitting software and follow the advice to re-install your Noahlink Driver using the (Noahlink Wireless Driver Installer from HIMSA). After installation of the Noahlink Wireless driver, and upon restarting your fitting software you will likely be prompted to perform a Firmware Update on your Noahlink Wireless device. Sorry to say, this automatic Noahlink Wireless firmware update procedure doesn’t seem very automatic at this point in time??
Manual Noahlink Wireless Firmware Updates
On the other hand!!, if you want to manually keep your hearing aid programming device updated without the ungraceful errors, HIMSA also says that you can upgrade to the latest Noahlink Wireless firmware before the upgrade is available in the fitting software. It is safe to do so because Noahlink Wireless firmware is always backwards compatible with previous firmware versions, meaning that you can safely upgrade your Noahlink Wireless firmware without worrying about losing the connection with your fitting software.
You can manually bring your Noahlink Wireless firmware up-to-date by scrolling down to the very-bottom of HIMSA and download the Noahlink Wireless Firmware Upgrader. As an additional bonus you can view the latest available Firmware version number before downloading, for example (v2.17 June 2017, v2.18 July 2018, v2.23 Jan 2022). I upgraded from v2.17 to v2.23.
Tip: Use your fitting software to display your current Noahlink firmware version and serial number information. Tip: Close your fitting software before running the Noahlink Wireless Firmware Upgrader to avoid conflict.